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The
Emerging Trends in PVC Medical Devices
Courtesy : Corporate Communications,
Shriram PolyTech Limited (Group Company of DCM Shriram
Ltd.)
 Polyvinyl
chloride (PVC) stands as a cornerstone in the realm of
medical device manufacturing, revered for its versatility,
costeffectiveness, and compatibility with rigorous
sterilization protocols. However, the landscape is
evolving, with a spotlight on the polymer compounders who
fuel this industry. Consumer behavior in the medical
industry has shifted towards stringent industry
specifications, placing responsibility for purchasing
compounds on the device manufacturers from the polymer
compounders who follow the specification or are in the
process of doing so. Understanding these heightened
standards not only provide valuable insights but also will
evolve into the possibilities of circularity and
premiumization of the Industry.
 Let
us try and understand the applications and why the medical
industry is growing stricter with their standards while
they chose a compounder:
Intravenous (IV) Tubing: PVC is
commonly used in the manufacture of IV tubing due to its
flexibility and compatibility with various medications.
PVC formulations are increasingly used free from DEHP
(di(2-ethylhexyl) phthalate), a plasticizer that has
raised concerns about its potential health effects.
Blood Bags: PVC is also used to
manufacture blood bags because it can withstand the
storage and transportation of blood and blood products.
PVC formulations are being developed with improved
properties, such as increased durability and puncture
resistance.
Catheters: PVC is a key material
in producing urinary catheters, central venous catheters,
and other types of catheters. Recent trends include the
use of antimicrobial additives in PVC formulations to
reduce the risk of infections associated with catheter
use.
Medical Tubing: PVC is used in a
wide range of medical tubing applications, including
nasogastric tubes, respiratory tubing, and drainage tubes.
Manufacturers are focusing on developing PVC formulations
that meet stringent regulatory requirements for
biocompatibility and safety.
Infusion Sets for delivering
medications and fluids to patients,
Surgical Gloves due to their
flexibility and barrier properties,
Braces and Supports in
orthopedic supports due to their ability to provide
support and immobilization, and Medical Packaging
and pharmaceutical products due to their clarity and
barrier properties.
 Overall,
PVC continues to be a valuable material in the medical
device industry, and manufacturers are constantly
innovating to improve the performance, safety, and
sustainability of PVC medical devices. The focus on PVC
formulations has shifted from concerns over plasticizer
additives to innovation, aiming for health - safety
formulations. This includes enhancing durability,
puncture resistance, and antimicrobial properties.
However, adherence to regulatory standards like
ISO:13485-2016 and USP Class VI is crucial for Indian
value players. Trust and transparency are paramount, and
the choice of PVC compounders should transcend cost
considerations. Industry stalwarts and conscientious
consumers must navigate this landscape with integrity,
ensuring every PVC compound for medical devices meets
these standards.
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